Transaction not yet indexed

528md52aEg8DRJqt8nNWQkh96LKxVTeAegQAiAs9k6N4akKHzGtD6mA4gmdYmHTuX2L9SWnCC3G8uoQzCSbReYZf

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.